INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15ad7101be96e5d0bf24af66c8a72680dd594b44ce2ccd384f5b9886d69b1c54', 
    'HYJrs5aMQE93S4W/mXD5hJqlhCky/bCq0QBpIikZ4fQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)