INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '961af556f7e3c60f78f00f329665fb233ef752f163171bdc4ff210bfc619b472', 
    'UCVGFwBk4zdE0GZOmMZb7Fn9t4a70QTA0Xlurad6pmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)