INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '241d4de886ebc7ac0798ef01095f5b1ba254c53366030cff4041c9d4193f25d2', 
    '/YNluFNyCSqTNEmG6iawIlWs8F9xDFpKijcoiXZ3CDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)