INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a159522e4b05add671bf12ac0afefede47f3a67426abdca3a8a906906cc90e8', 
    'jPb6Mta+H8ReNFFtRZYKlf5OnoP3h13ditEXfXyQwak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)