INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c4da14ca2d51a6656a0297d8b57279949315ec6e6bd1e057a67c48bd631969a', 
    'Nnr2UJ1eGrg016Z3mGV4FqCMY9JuL5Ae3Rvf+47qgx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)