INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44ed0def1a8c43b5725da62b2761fd22e9a4a9f183badb721394ec77cca3e54e', 
    'rOsBzD3KHBPQW2BNe6ZYP8F4Xk163b4ut3R+jaP4wnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)