INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4ce08a53c09d0617820a246518682687d48ba868e239c7133e6a0944df8787f', 
    'stmxz16VXsftTCC+ARXyLG50FTisW81plUoHt/+HIbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)