INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08d57324049bec59fd86583a459e3531d8ad55d30a4cf0f375ff555526de037d', 
    'cuBUokfYNCfgqjZLfZ5RETHhgsndTAx5ZnC61vtRkDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)