INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cf19b1f9a678b502750911d7242295f49c09f82afc12b6d6b0aa644e7d17d49', 
    'mSwkL/HYIQUg9Z8U3ElOSnjSMCqcAxNXy1D7EWgxMG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)