INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b84f5e84e52445078c1e7ef03b19c80c4520f1a41f2b538cfda00a8fd9e4f6e6', 
    'Zj852xvzf2LICnuxViIiHGRbx79diPBl+Ax90fVcwlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)