INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a7691d0640b492f7308f331edd1565d23b9c9522807386a9b044136742a17a6', 
    'lJ/RPbLgNVJsGFJR9R4Gb3gu30udzLGVWflg8pxrmiA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)