INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b29dbc5dff8c1068749a38493bf717484dc11b0ab15760346aa3b5d0f0221adc', 
    'YIG1RG6KaQPIgkVKS/cr0VU1GVvbiN0ioyWI1DJwLQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)