INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a59d5ebd5e33ca0424b0767c8c890580c4bf46ad1db6c835d2473b02640a8e33', 
    '+3Knc6/6TA0nsFfOptyW6Fg0EnC2BoTu789YMl0RG8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)