INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5acb11c7491044690415fe2d09659d03b936fb9fccee0705ccd7f2edd5f89bd6', 
    'SV6tVxXfdOKlTqFM18vrFtWrVJRT6W7Trnr+dpe4dO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)