INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ac87203a59c8b82733e9fb2bb22a90287c608a96bf2d556bb73fe94df573c46', 
    'jJtHNuK4vEN0vUMF55DaVCmQXkLzAD0+ZkL3Gtli40M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)