INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee3e9f707ec89197d6a8cd7c61ec94796873c1e17e1752acf277c395c0ae86d3', 
    '9MdBiAKMlKyxDDr3ytOxH5ZcBirxqC8fTovIDzp9EEo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)