INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '306aeb873beb76493b6b35e090ea3861db27213f7f8c21173e2ac4422bb029ca', 
    'BGkgrUPwAK4ffqOf+C9aRNPOH8ZFH5O/0UjRmNuV9nw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)