INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b76bb955f72297c2549a4e94f6c94560d973ec190899c71490bd3409d0051b6', 
    'W+qyefZKboGkEFFmI+UdVLAIY/iAs6YoCuzH2Ajm/7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)