INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '986c50b93284b290fcfe93819081699c70999e2a5021b9024d3606e0533ac632', 
    'JTmJQ/ZEmtsVAGjMCJUzhOTZA36qIoMZe3taDT5XMVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)