INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5944266e136a99b630190e4f478226314e92ac95c6606de835d642db46c5b6d', 
    'yTzyD01SxBfVdfDDg6Z8iM8yZvpA192jNPGXg52YGK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)