INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81e7a8c99354b9e152df588ad46cb7e5ee107ab9dcb1978eb12cd9d8b6686f5c', 
    'o15WZvWc4CheexPbZ4HzwK9SAnKLuUw5pBmVPq2wsvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)