INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00306973dee7f962f2cc5feff35ca310f0e8ad7cc092b3130265316126ff2f64', 
    'E4Rvs/WODD7Ao9brYs02p6y0nSBo9Vyqh0AZzxpsTUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)