INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae4b22c44e588642a587181f342b5b2bf602e88036b99ca826a15b2ab88bfab4', 
    'KFmUl2srbFkwpde64ZkOpZ6fQC//lIT6OhPE0cdW98c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)