INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27a25549fae66ad326f86370ab31d770ebd27d52c9809a01af76a9e2bafae3eb', 
    'rTzz24H5V24K228rQjpT/CitR02KZr49XQvgEovHNzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)