INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6e9f7e837f74db9d7161da181be4549c864f941090fcef9f9f3e67da741388c', 
    'qr0a7tibaJUgcqYu3rD0+ZcRtT9XvNJRtD+IbaJboK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)