INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fbb31c33c258ee1bcb6fc2b3bd68d08af5d332e77a977e607c8e2eaea712ae2', 
    'AvQjyWH9qGrhhPKnggGr5zvxq6OBHFNOmXVj/9PkrG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)