INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '323223f6fec8f393733a9a35e399fc9a811647f3c7eb42237cf0bbe5a4ca4c4f', 
    'dPqDfyt49qbLqs/2xyBpogLW5PwCCAugfuNs+tLTDGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)