INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '850686a81986af6c3f5e9d775b57d943dc3d031059f737e6f6ad1f79d901a8c0', 
    'yXQEHAVABQ2UuLcPDIL8KIxdBm+1d2ENqzwel9AX6UA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)