INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c012b693149c6a54b4def5ac8c43d38529d6ad3cdd63f26fb07dafa44db40431', 
    'UQn/JkXazTu7iUJn7a587MGEZ3S/ReQf6VSj6HZ0hGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)