INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de9506fc68659ff3aa6a2cb680bc8adee315bee6e3e6aa4635f4aa9b14ca3f95', 
    'Hfu4hzDMkWneXeSv9Xm6qnIsRutc6VanruVm30mfLsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)