INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '420985e3b16d6ec4b9220c25e595c27b5c3fff449efa5360167f79fdd3330882', 
    'xLa5WKYr9/tVafacRtQOo5nhyRgfNxFn50vI3TC9Snk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)