INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7938f86ca9b341b9a611f7a86dfb1dd76a93b31d37c912cef2cf4515905f3508', 
    'XVz5K6jN7p1hX9J1Ha/x7vn2VSGl9f/CqZuHPKMscXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)