INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0453869e05809865206bc68510f612f0933b5bd0b78c5152d8ef6ef232520c6', 
    'CMMzdz+uz5mreosOwY6B806+C9tyMTSc864qQd+aDYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )