INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc71b2e4df17752433019533b1b7157a7db57749ddf648f75ccef7116004a8de', 
    'LdbXDQvwlPMgabPvwG9TUrDgy7XiP/m9WlHQSif3oUI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)