INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43ec674e951dbe6fbe1345b1fe8af8debe6deb069bbdbf79e92fb34cbfabadf3', 
    'Vs7rTfefr97/vkCInba4DOH2KfyVYsnpY+LCLBCEnKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)