INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28b2db27ab25b25c00462cf7b2d28887376767c0b6177ee30032d597bee79b6b', 
    'n2ZvF+nlOrVy99Vze0fXew/EUCbCxy4AdLaKBgmXp6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)