INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb6796547689db55d822056649a790458b2bee2d78c95dcf3e416f364d1713a1', 
    'cK1oe+U2Mx5INP58ySpaLmJcBaddqReFPdJ9d8Ey0kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)