INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a06312a48d95a9a7aac517629877d4a24c98d68e018659a91478a0ca364957bd', 
    'f90MGjQC3JKGnlvlfPEYZfSunSFeV+7kfTOB6fQvIpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)