INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65c5e9426273dccea750e62b146d8f31e577e0e2966dd5b56020f37b87ee643e', 
    '481SDKhwHTI4F7IFkaePzcLoqnzhfvdAew0M2Gz9MKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)