INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e495abe5d358de4456335f2f468c2dcf66eb5d87545d7cfcf1f2fc48ec52b93', 
    '3NufYLFObLCdA6fuz0qgXOf0bcpczyrEFJt9dVRMtWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)