INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce1d1d41422dc27a1227c40055010af2097a293151e559bd32402c33b7bf1f73', 
    'uJ/0iO2NIZjgXUlPV5y3JqwNw4HBGqrpxkbmBc8wqvg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)