INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b5cc92d5aec417d4c8f177e0e574de684461cb622a548bdae3ff3ff9bb2bf15', 
    'd3KME8C41a2txOAvQbjJzSCr6/7ZiSfrIoLQH/Djvr0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)