INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f99622086b3c75d56b96ac941c2d8574ed3038e019195662eb370c421b831b91', 
    'fex7MADx4dXnyh6NJr1/VhBMjEjBXICrl/pU1y1rI24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)