INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57f3d3ac9bba6f71c793d4d872097f691ed8761b6431f9c9963bc97a01a279ba', 
    'crYbWc2+pLvnZU9QB8nRZ3UdXTwj3xhc1bsF8fbEunU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)