INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b966e09926ebe684976144c2a2ce21317930164b8175ebedd973ef7dcbd0abcf', 
    '08jfGvVTbeXe+MtD5DsnFNotaLMrKtZrtIOpcC6bOgo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)