INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea47ebc36c205d3bd262b1552e01ab047719c0dda4dbb433a067d2ef77a39502', 
    '6mY1jVLYKGdTUqvnomUAsTIJeiFn0+dofbKq4wMOnoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)