INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddfa7864e5d222d9c9693808ea583c101d8944c573d62dfe5fcb3eef04c5b97c', 
    'o0dcDUd7FpNef+MNjjvfKq0FtRc3HGA3jk7Mv0oSC/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)