INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '684881c710424c97585292d0e48eba25daec073c450ac4d71c4f9f8ab264e4ca', 
    'euXj6VA7V/YBEXfjFMcDrjoaTJR6BGmHq1wXdj4d2Z0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)