INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a8b224769538fe32d392657779b9f08a68de6dd8fc677965493cdbcb88f62b3', 
    'b4lhefnVNZHxRIph3fAPozMhlBQtm0kbz9NqnlxZ1qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)