INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fcd476d7a0e73f0494774e5d6710369b3f5a4f5985f3438a3b8915310af270e', 
    'weDHjho+fezPwQCMevGxjnht1DpmMexldhwvkdaSaws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)