INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '973ad8203b5a35fcd54ba2348626e9280d0e7941e5221424ff795c926a2dcec8', 
    'SaZE0H/AIb+Ikx8Ipl2R8bgHU3CJUBLyuTMCRZnjzNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)