INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fc5f9f4f793ff6136e2e12a6fb46400ddfcee06a42ac884f5227303885afe8a', 
    'oOSGDWHbxD2cFZEiLQl8UOh+I+eKiwbVDp8VIQvA25o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)