INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9aebf5767b54ea28fcafde8e95befea81c214ed2e09f4ccafed8d35d1ce5ad1', 
    'EG8byR+yOx6J8vswk/FyoxNX7oHc1UdjSu49QmDa2zY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)