INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e35aeeee1c54459a3362c837e2c36af2c1717c5aff3e84e49e7a3517834d67d8', 
    'qd6l8CAKgs15VvwVn2MyB6TTOn8Oe1VFq3gz0aaIJOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)