INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a53265396f2ec19509b3e1cbe658dbf3c3adbe07031e1430c9399f46f49fe85', 
    'QbL4n0FuXho9joIlCEtXiJXG5uM0v7B3J4T4vnMIq/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)