INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8668084a2a36c184c5a959f53fbc584c4b63774d08fb666c0263b66feed8395e', 
    '0hRmV2+y7TqAQkIdjs7L6EGaBXjzFWnu6qZ5U4G69NA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)