INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e7c3fc4de5ab03af4f0e27ec6c6ba9658ddd1284aff75913615e6cab88ca8e8', 
    'g6WDhvPsL4OTPo1GnMVRwwTIfg5Wnav7DZHEBQxvD3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)