INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce98022986ae82c3352813d849486ad6f6c1456fa5ac05a62202596b670d3a0f', 
    '6+7jQ9rxYeu58X8g9hSbwvPayt+i5LlYY2H7YxIJqk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)