INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34ed3258155c9c3a3f903054d0d93bb9dc84794df4205a2b38dfb36812195832', 
    'cYQtVH9rWWE/5LWQzDIjikQ0ZpQ9QpqfY2BV0zVGwWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00101

Result

int(1)