INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '892bc9af52aed0463f0184ec74516a5a57a5a9a624ae19eb2cb5b3290404d37b', 
    'aUFl308Y5PC/jBOLzBVo1BBaBZx7C2on1tCjE/fhJyc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)