INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a9c96da663630b74f6c2dc5b563c92b4160f19e7f2b3d7913c52cc9a9a0aa40', 
    '//h7ZvdsogyuizZvE8RyjHknQ2icoaE2M7HrubnUh6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)