INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3f7b3afe2d63d85d8b60898644acf608fb3c0ab55ce5e5b336609dea49cc665', 
    '7WF+gKVfWfU4UaS1mYrHMuaYpkMTUZI8zyrDCyep994=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)