INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5814f71258762c4b9f7ed03be515821e2b476eaa0ac54ec75f6999d766dd1aeb', 
    'DgLX6mz1g4fWNQuPusa2vp1zVpmir+rXChEdwfjVWns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)