INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b56e25f3ba97faee8afea43d0606f36ba36d0d3cb31d7ebf2faff0d8ba39f6d1', 
    'CkPxyQ1+WS0qPdCpFfNsQse/8j0Ll06rAf1RoD213N8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)