INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea946e9b69fd8f08b3ed7f077640772bd25078faf3dc69c94cd7c4d77dbd122a', 
    'QmJFuZZaLdfeLWkw9EKKueYGADGEdOE/O6IrTXYG9Q4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)