INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2a00fec3936e52dedd36349107ca36dca29e409111cc3f7c0a143feba73c610', 
    'wcuoBpOzEJ4JF9xvuT3DdKZDWJvDbeuPlpw122ajYgc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)