INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a79df92a658467397aed333e3cf08ef1ac0b34dedc38c07f74b2913f25954ff', 
    'hM57g19ktrSNOQTUTa3JKkdr/uXPa45unHBA7Q3A6hg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)