INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98881e72a882f2769566b88ffd6a4993cf398da0dad68b8463a0a32b2c51c629', 
    '8Us9/SEQFXz8QASOqu6St816OL6duEQTKrkUOAP84hc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)