INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0e8a0bd49f56d160c44248c4f5f0d51d378c9f1ea6ffe3484fff62a89fc1c2f', 
    '2sb6nG2t+nzv0aFj9paxj2/4nhw48IMzG9wRa3nPJWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)