INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2ed9867fed7a07c5132bb71db61ff95b7950ff342142b638fbf449093e0ec7e', 
    'qhAdk7ycRvPb2psiouJiRvpPE3RWKi/NNaCiIJuu7QA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)