INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9844ad287ec0210a8e20f8d7d7e697373e631c9eddbaf4b85fde90ad902bf9c8', 
    'QLgGpJSe3E7008XaxAxk/sO2kgpfq7Pe18YZ0stRZYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)