INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf12e314d628ed2a3bb59cefed14a0a5f1b9836c79fe68653ab5647b5808785e', 
    'sNTGk81Enwdqe8/fiYf/6szZh31V5w7g8iqs58KLvpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)