INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75b25035bb8d9db6f3a84d600bd3f59843c8220495890ed3ae57b331fdfc7378', 
    '0OaR99eUmIkj62h4JyZRG9A4WagSnO6Dyd0+5IoonCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)