INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd539de12924125fcac21ccb1e849437dedd31a309532003102e5eb371a453303', 
    'p5Yz/+4rGbItji0sekrP2EHp47M+eGniWLVXkOswCmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)