INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6bca04e038b31d3a8b05afe2e7746211034515e12a2e9297d0cd6a021a3b167', 
    'cdsGOaEFxh50zDiEUyRNssq7lB4gu3S2nTS3mDLB4zM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)