INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0756e3a57e142511312771a124877dcef91b4ac12419ef14664e2f7ea6492c15', 
    'h8xe98sBdD7Hpq6pEPOwxMDzPS+dmQPYWZzgSgreoWA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)