INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcba6a3024107e2ad6f70e9bee4973c1a83518bd2c3e7dd793cb6b49372a2894', 
    'CzYf8SpTWjxbzFOTZGM1lTwXc0YIUckoADRiXmBm7Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)