INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f75d487be8953506f54810319fa047be6fc4cc2bb4491b64ef4cc79fcc048b69', 
    'kw+mi6jNBbyrwEageTKNmKwsNxmc0w8fFKCVN3S2oZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)