INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a511702bf0a416b6f104611a046ca3054711859690e58c2f8323bf9aa1bc4ab1', 
    'ob+QNZ8gy2HDbDlIPVkpiAI6e+2FWkDiNSEKKGH2qBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)