INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c6557445c823b0b61a1a897f39421ce0c9de5ad4bf896709e1cc22aa661ed6e', 
    'D0ey/BQWxPtKxtuyaODq7doOG708RP8ItsVn44O3yJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)