INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10f260a774e7c44900936598195833ff24b2f301f4a739d94ac8610d4ef2079d', 
    'gHCs/mGqtFYMHoRtJNyqIvMihiImiqvjc/3os6rVF1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)