INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17d1d8cf9cffefa752c9e4323f90b39c45d61ea0631179a44d5cea6eeb7ddd8b', 
    'iDhxkHvyUzWOw1+//qRRI/xwsvLg14iILQy7GhktZkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)