INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2d4c86cf2bf37f94e14720342e3c875ea81b7509b1083d4af808bb0cf53e46a7', 
    'dAQiBP0nVox4brBcSFSlgqY5gFBicg8tlQ0n13XOy1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)