INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe4c51b0499e0cde002abdf9009fea19ff889a51c406adc2aabfe5fc3a321c62', 
    'hbxKzVL7fheRDTZ84TcIK43Jh1Ahvwg/as4rfpsM/10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)