INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cc1a528d7db8ebce3e8054870ad096c293a32b065eafc7339ee22aa2435adca', 
    'db8M02tMyUQQL9RLk1eyR5funq5sUp72Ndsrf/jpteQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)