INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b3d76959804b16432608e334c243d88b6bfacd57ff5bf4af00fd19d0ed5b6ae', 
    'eig4AoWcPxJGcHUR5aIa4cfrFCmHkrDJqIWiUPC/Gv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)