INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '790c85f93bcf8dd1691a0e7d850914394bca1e65d7ca24e303f6bdc86ba22748', 
    '6AHeujUXodNtaY5roGhJ5cMNxMoYwglvHVNhglf70cc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)