INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f76f3943c685f1054322a0506646f4d2449feeccedd68b07bd61dc7c6e0d2cb1', 
    'wwXkdhKEhm9HGeuwVUIBEk0aYrnMWu+aWM+l6ierhYY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)