INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2db8ecb3f0a90d4185a7dab34a3a3ba012c2ddf1f31498b874c97caa677d469d', 
    'Eh2mr/VqOeDnuK0aXMn1FEBtsq6VVqxJOVvbb+eXECY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)