INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '853ab3b81e5cfb3e2178d0d55deede5740a1d1d155bcd005d38bcbf76e19cddf', 
    'eAezFy/AVU+849+rkJwQqeGk/XwxY1Mkp9cLwDTpeDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)