INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ea80496fc7d399b38279830785992e1cc2ff73a4757ceee1646b869b3a8ee6f', 
    'YtbmBXIYC83N7SuthFkgRX7LMdP/VU1x0su9uKlUqOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)