INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f8940af192906ec8153fffcf1771a3bf202ca2d3c4fa24845ba7ded982a100a', 
    'FUPu6mo4qwa4YiLvHrnlHlqDpywneDp/TzMEfAkTMbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)