INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf99f647cd5ae1a4867feefb122f281ab3b993f62c36f8b7f6782c481b5520e5', 
    'XPxVZ2ClAAV12tWZVD1f4xyqWBq3NcxuauXpjG2Kqoo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)