INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37389240fac366273bb1d129df3ec29cc69a34143d12cbc26e23fef5dceee6fb', 
    'q1Mh6578TbfbxHiyL2sbYp5OReTe+D+W2TC8xzyC8Yg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)