INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eee13c95b710d137b8d3a3f9686875badd25f74d781422ad75a99f72ba7400c9', 
    'hnXAvH2DxhngMbNouqwVvwfMmK0bqSTUboyyamzV9Ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)