INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56eca531ebbeb95de4e76e4d5fdd88b31cbf0b628eadaa39b3676bde56c550f5', 
    '+flRNxjGL/0pR/s8am7tnAeM7o7sN+81ORP3FcrYU40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )