INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '517184698f85e64a055a5be154e48e94826c0e09daf201021dbe25b4d2e9ce06', 
    'sag+ZK8idEUIhMAFBO/9g6X41g9M0q2PNsY8ZUlkSvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)