INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b70f0371777f8bd825701e720b76e8cac2ad879b99bb4a2b3a09ee7012a52dca', 
    '42M40HgHiT/4mwGqCgtii5OQvFwjNq8yGarMAOp2vro=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)