INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30e463368200c11525b3af0739e97436d4dca2b8c4863f821bc1dd4be3a4ea8e', 
    '2PRkymTPTobx98FdnVD5pzOMwD35pbyMLD2EfUjL5AI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)