INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5db9a1fdf742b0a4bf958f9efa5f7885c7f070f4b3ebc24ce37a5b301771782', 
    'xnYheYvmP3ztAKCq3w1xAZAx2WN77AwY90pTeBiDUhI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)