INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ef47ab2159e0cc9ae32d8db9e520dfea45ee58ed5c188b588ad326864b08ea2', 
    'BWyOI+BBx2BOLucfz0I5Qk8uS8t3joA8ZFtNELL5SCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)