INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a936d9a731db05d4cc3d5d867f4564ac850f22a2ee24ad9c700bb10ea149d38', 
    'NBYnL9BiFbWmFrU5lPG15Jpvdj09/pZS0UyuJhmO724=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)