INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5f59f18be07b315edde2ad03a7a48397392b7aba3ee91b6e4f40fb3373f4420', 
    '0YvgTz5Tm+ijW61zY5o/RLaiqshEUgvGZ5lcROZdfhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)