INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a63df81c3fa841f140c1ad7e9145cfda3967953c6afbcb8fbc04ee57fd4209e', 
    'kgbgjoZtx2fSrzMY/ZfGMuMziehW0gjJFoCScUqX6yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)