INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a27f200fe63b7b01fde44dcb5857897e6e05332f84275511c30320599ffcaf38', 
    'x4Fcit7SVBsZMXy/fVq7//U/mzGLy0EAG0befqtVSxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )