INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dfdf7ff46c379b29ed764e30b71719d073d0cb879c56c86cdbfd7ca99748b4b', 
    'WNYepaeOmxr/xTjpySDiZvcbDwL+37RfPVSE7ihFmaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)