INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6774380dcaa75285e8b29da183e87f2fe4f1f89140890e4b5906ebb6f5d6601b', 
    'B6cPbjdvgGse56bT/mApn4soDv2FzNjw6Zyonu+nSy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)