INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8a9b3ad13fcd459f829b3eae3b3c8c519e9b04e08567656503c7c7b594776d0', 
    'u2AMpQlsIkjdO1+pEQ7wg8pSp1Rw+HDVEMJv/kxeEbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )