INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '996f227128ca572d3db16111a8bfef3a9745bb82fbd73bcc14ad889e4aab21a4', 
    'i+G4AgfT6sfy8veFdcsc9LuPz7XoyP6s4HW6pepiB5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)