INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baae70156593445622c21fff8f9542df9a53cfab5288b74de9878226891e121c', 
    'MmgFDi7rgp9rkJlA0dxiHuA2ofElvKAoB4s8ondF2eo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)