INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70798cee990c91f2d8d015817716cf4324bca4bfba5fe09b6b3ddaa0bf805941', 
    '3CJsZFNrFsOKlS8upfZG0lbDzZjZMJ9uIjyWHpn1SCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)