INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99d251df97b38b041ec2c2fe8a0b8733a10e5abfe89ae3a44a8392cdff8c9031', 
    'bQJjPe+qFeBv63315eUArTsfhyAyt8Ie2pR0LT/o9AQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)