INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad77cd3352c8fdf5f04b70594019f300cc562325251ce251fee3db8b0614911d', 
    'FlBLTq4uGryxbZ90mPrasFr8vyf/0Zp2s8Y/LymdqVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)