INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a67688fba5f3caf999261bdfeda1d889636cc80013520228cf2a463d4c3a0f8', 
    '5w/GB51oPJRTlivk+F7ndtC3Yx5oJoMEXOROHyZK3yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)