INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03ad1bdda49766345ebad15edb2d101dad5764c1e55d58da8539cb9b359fe355', 
    'jTHKJKK/VsHkEWzO+3pbk8x669oIkTwnLDxxwkrxj3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)