INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7279e0c18c4a8b7a73267071af726cc198f3fdfe2eff4aba0ac8eaa9dd4fac7b', 
    'RPCd3vAlIfWvpYfp/u7AiKZ4+GjxdSB7XpynUyk7GP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)