INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '393bf157d89640d0ba2d82bf0a4c0fe57b99e426167979cd3c11c68bcc98ced0', 
    'HY71xMzIswRNsU/+t5DVy5+16Ez20DNlhSmYjVrHm8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)