INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e029071330c59ecdd8cd76a94a421b280e72444270e3bddf7bea6df19d6f852c', 
    'pXmY0YoDGsTzXaUx1m8CzcMFftYhBllUMF3d4GG+vqM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)