INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccf4d5e165a916252ad6182a6dd498c294ce6bf1d137d3b6ab7516fdcb27db29', 
    '1wdUo6LP7qeSvm/o1EE04uw+IdKlcvAeVzZ6k2Cb0BE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)