INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0e4999878683ad245d6ab895743832956ed1c0624678583ff16a783c0a9b1a3', 
    'hLc5JnI8wBZkxD2eMlSSZT9xmeu6R9YM44e/1K1PPuQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)