INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5e7b5a7908ddf3aa9b3da211f9efb02c9ef8073d695ac03890a1f654e471b54', 
    'SW3cfRTm7BBcVzGzQdipP2kffP2MaI4YGFj6rCNroRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)