INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2af189e296eacc3440052f16bd897788c6226858a532a926545ad8b316f831f9', 
    'meEfECcxFkcoM2zvJH8eB4/QgoEhZfSTb/DkIp4dPrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)