INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b498d3252f5ad4a21cf8fbfbef27bc700c0dbf69c04734f138f35ed3120e712a', 
    'HXCbkIp2iI+FYdsmYiPzsWDijxaQILAQBvsUmv0dt4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)