INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8b71d922898472ecceb5ed3c1078f089ef13cfed664f7df3f4c572127ee06cf', 
    'ZyRStitcfOvwXmHVB9LU87sGRzAMELPOkaKh+i1w+Uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)