INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83fe3eb7dfa132e861a831e5ee6a007cd9e031ea0842f5930cd7473c070ff92d', 
    'mNjKheUJApPHC+0R4lebvLF4GU7Ug2DlgPyQh3q3cUY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)