INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c78b1125511c13410e9c4175cb8eaaf4c284cc3678a41c0f80b388aa74e48c42', 
    'kf71mcRw+3mpEeHdFo91ZWlfOZQsy5lg1nchheEHhZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)