INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4d35e28cb19856c6dea31315a795c70feed569734bb407993de89fddc7a37ec', 
    'Vwqls8IMyHIwXvl5nmhuIuJTZhsPR7Z6qg4OWBF3Dbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)