INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9c37f50fdd675f1323bd0ebd4038346edcdf77668c2cbe21bebe6639637fc3d', 
    '3pAnul6RN4S/wAsqDbPEUsblLrm0v6ovHc15sU3UY0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00084

Result

int(1)