INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ec7ee5dbf37a62134942a7cf4b5f56935c1ff25cdbf27062f37e93fc564a43d', 
    'itWu4hsLbZhLD2lKCFDgchjebUOOoJ6pd3O0Lx++Jzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)