INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '931c0d4c944a9657f1830f49cff1e8c5f6f18baf60b7f3ac90965e1c1fe4a967', 
    'DUe9kqN9X2WblMTTVMc+EuvHVu5sHtxOZkMpEf664so=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)