INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c50d5ba42879ba5a3485e2b3299cc19f0420e97b8b73decfd0236d8f756a6da', 
    'ZFuE7KqAOMrr7PPQ3onysxFh97enOi/HdKPJ1vIbIM8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)