INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c064bef6f4ac9f50706818900b914ae08f76e3c1936763e23c7d78c95ad1907', 
    'l6g8QdUNQReRHcUrCVfZ+DCaKzahOUGeF3rrydUD2w0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)