INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad35e45a9dbe3b585d125349573af8679d933111d19d169f8629a1a972d2bc65', 
    'q2PXlq+4lG3FRPGnLSVIDHJux6nuSj/gNZlSV1uY5Vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)