INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28ba4b751254696d1725c097c663133483dc7257dd577112ba6c0ab7e4afd096', 
    's4fpoJKIjvplNWlK3LYM0wPAdfxNK7uNTDN0r+8EN78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)