INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '199ef9317759ffd5458337d0ce663efb5a81a4786c8416b1752f85f5922d6ea1', 
    'EeL11MB7q6yXvjn+3u+BMRbqgWk8yFICP33P3A2Ok0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)