INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a15b06cebc87addd00e635d0ffea1219b76be66ca82198746ce2933c2a9232', 
    'BD27JntZ/sJuqIQkWMMMVIXJ1HGTKLBh8waH/Bj7aMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)