INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b48a1db22b8dba87fa3bf83e454a5d5013361f60cfae53afd0bf2a3c4f6d80ba', 
    'cu58qV9CE26U0kmO9kyWWBmfWyH6IHD4obZajMTb7Bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)