INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2809253f492ba6edac0bed8cc4dd748dd68abd0512cb4c7f4d96f64fcf41afae', 
    'gJMnePfyvW/Lhz8UsZCgUHKG9EKQV3odTCkZe4VqY2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)