INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8266122bcda8aa3dfe011d763016ac26ce4f722fb0faf7c81ad7902735839cf5', 
    'i9EQpGHf1Y+9fUDdOjNPyxLisVgxvMHtPBMu8z74vUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)