INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a55b58f84a750791f6cc4f5663957285eb4aa4d0d7faf0070ebeb3fa7f7ac6d', 
    '/EWPP7qNove3iY1vlb6sK5WGj0RBk1epD9ZLtDQKbRA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)