INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ecef894cae3f7cc1c6f4094f4179ce6c052895754834268e1ed7992cea909c8', 
    'RqJaf/7keFtu/mTTl0C5bl4XfH5CmuIHzljNDECz2/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )