INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3393df19360468fed1249a7e6e778b4ca24b29ebe4121ae4a74078630ad426d5', 
    'yE6wS9zR5FSXXBZySOzcYI8Gg3Yi0+Y7i6MhzWmFSrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)