INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cd816ff925b69e391943497e4da80aadd2f34416851f43ed7991e49ddee62e0', 
    '0qQQ+JdqAhZ5JNRXyP09iBhW0RWTtDYmKlv9OmVNDf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)