INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c53ef2cb8e81ae151477681f0a92211779117b28f0680ca2043872beb43a8a3', 
    'fF73dinUczdcTu6q/fNTnd/3SPVz66Ivzda3rFFYWus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)