INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ccb1fc45823282da118a09861bb2743c8861e060258c10cff75931a6fc3a298', 
    'SrUHq2nh6evPLzoK9+cguk0zGBfKwLn1w0++P7AG6cU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)