INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31f30eac9674b82ca861ac42e453f1445662db6fabf91fab21b85155bef8f0ca', 
    'fQCFEuIV9IB9nlELnbuSlpR8XcLyakYbAebuAo27RZM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)