INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37f6188e929ade1a59fd5fd7324d239177c7abbdc72c4d1eebf198991a169ef9', 
    'haKThF9TJHyL8i9ZDhA9jwJ/SIRIb627gzt3j3W0tAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)