INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae51ed353bea6ba23a79ba26982e46d744be759636539082265cdb19501114fa', 
    'bIfJZ5P67ICAqJScWJ19nfJz6NKLByIn9VOkfDIjANk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)