INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c83b01689af48c114ada35002b73b9e147fac5164065f35d87dad757a3aad89', 
    'Rm5m9PA4uwuqREGzWv9psq14SPPDl+uGYATZb7nA4QY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)