INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd994e1b2610fac530dd4e595b6657bcd45bbf4168e089ca2402d41547674244e', 
    'oZ8/V9esx3uOo6uLTYVb1eUsQ90Y3Az7hivxsXcmGfw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)