INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66da53538ab8e671efc02567d8867b3e58e88d0249eea7879ab4cbd4336a94db', 
    'fN4mXGE7VxBQfA4QNLg+lVIdQ5v1DdEc1Gnjx4hcXv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)