INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7b16153c17678fd0aefeed79cf07124930a3b4609b3a888db3f87fdb351c951', 
    'T1pZ3YD7FVmM8SA7HcoFct3B+aafeSyX5IqqNo/DFUg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)