INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e71abba9e30222223d0f1ec0874c5bea4488e9db4a9019436a06e4034ab88e46', 
    'NsGoX9hmK/IHdPrMWSl4851J8+ROqs4tAQnoDLXA630=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)