INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e421c3ef2972c90fb3b20ce55b5e25a9f8d5c600c7e3b85e544c77a6dc916ab2', 
    'FCd3zqSBWUr+eDtyd9u1A/PiRcMDcZtwwlgBuUf5z24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)