INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab7e55e1cedfbd74d001e045dde0363d268b719da6af1060258341edcb29fbd5', 
    '/a7LnONa9pJUh54wV+JY6S4khHgM0LgfvDILkDHZGK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)