INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb1743be84a60be349815c210516706fc8ff594106ac3848b6ca4ce6d0fb5ae0', 
    'inkfFOhMKHaxQgocFB+ZRkpmGIR0I1aG+xEaQS0PdOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)