INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28492e06113432e5cac56beee7c226109c1a5a12772b550d4b50ea421aea4c12', 
    '5yGaIzQG/mpwe35FI6y285CXLg9AKgJEOKeW1NnWWX8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)