INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66668511ea9a6b2c3c7034574a61f94d533167767115275881b3aba7504f2913', 
    'bjd1ZmAg52G0li6xBjP+2wCIoFxNEYNNBb9sC0AJNFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)