INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1873bb9242dce397f834b9df472756734eba5703ec6da2f8b154e770de4915b6', 
    'oMMudFltYsvxY1k73Ii1s+Ns932MlkO3rETrrTvfqcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)