INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90c86ef8b6780b8d5bb0281ce0c36b46e3bd0be23ad622791a85939ec7a666da', 
    'cJw1tx66KHw2zIj9xXH2xVgM2qaDXOXJe8as9XgzEvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)