INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51946c3add40e16579c35efcc7b020d78162fad78cf077a512807a035db611d1', 
    'e7hz6V6HUrVVho9p1Sgn5/rqNOS0qT+/SR5+BcZpQbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )