INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6b92abac2b5e91e1d7f6e7a301c3dd5c97df7924fe897fe1473b1ff1a83e3bb', 
    '5d3GycB9J3a4tAtzfrn+9ft6YQnCTiZkdk7IYRn2Rw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)