INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9571f4ea8844c4f0f5e81763f1be9d02765218fbfb4e6f61544b3e3dcf8a395f', 
    '6oBf7P1Y5mnZWP+EjOj9Mzis2sOEcROLRvFWijd9H0k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)