INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2a3385b302587856cb420b43d343476873c678f819fd39bd4a587dc56fe6024', 
    'ynJnfP7hp36jsCM5xI0ySVwFXMVenWR2yoZlanF53Go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)