INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdb962964d40b89a6e5f85f8c31b04c4491659498ad86e5a1e549d142d9324b3', 
    'cVPHjzvQQvaIZskZEMgSuG/f4KqofWPG9AdcvkntmOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)