INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76af7c5c0772d5c7d38cf45215a6a1901c334767ee2d95cbbee20c4c195a3d3b', 
    'EHq8dftqbfmcLuwGZ/bbtuuU/Ao29SnZbbra1aTdYMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)