INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1bb7f8b24dccf797b8d03f6f017ccfefc6fd093576c2c9274243291da1234250', 
    'JZXS2CYW2ZgCIBVq4TQvDQYzY+IHtQZECf2SGs+RnHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)