INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50f994b54ccf19cef5c46369e23f1b2259a6fedb1ae24d18eeab660129772cb6', 
    'ZFVQBqFwtXZI5vb9adVCdcumkEoFQG7i54SsAQsv8ZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)