INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49e3759e5548a24bc49f271051aa9bd66fb8b13a385f29212654c6f8a0ec7334', 
    '/9YMQT+UoY92twa0267fxlISQMW3+9GcxsO9TYLBzUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)