INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd0d2a63e65b86af0d84a796e508dfe2d70133be49ebcfbead3fa3d9c52a60d7', 
    'h3M4zjUIWycSZ6BOHGacDcuKBW9KoPxrnQrdNCZC6h8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)