INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7abdfec8af96ebd29d6dec20a090e14875ec4fd80d656049843aa1bfcd1ec5a0', 
    'HF+YW9y2eUkMv2WnjA1HRmbtfJrSqjvI92+o7CIbepg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)