INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9aa3bf45b0a1a78d930e4d9e19c9e21acc87e59a2781730ea63f92f37571795', 
    'fPqx0ErwWOjrniixXer7+u5IgdgViNecEa26dstxZCg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)