INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99e5eedd88269699ea23971ff292ab9c6587d5c0dde0566ceee2b4cf5e1fdae5', 
    'rj9ZbsfgGBbf9OsekK3M7HLt9DnTvUbH3RSQJZJsMFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)