INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a2f1b89466de1b126fed74647dad163da4ade6ee1ddebc312fbf40bc6137cb8', 
    'AHLHrmD6BQe7lTRNwZ8trz1r9J+cflk4FGo8ToUC4/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)