INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3d4ca2762692e06ca964e31b4b0220be7842fb48467013996a13f640f180755', 
    '9SyjKNwqGWdVYzM5U1LNyECTxkflB+Wsxiu5ThKuHcY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)