INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f14d91a4d429c44ca68fd6a9e12bb0d3acbb33bca3a1bc44667ed8b0a4c812c5', 
    'hN4vQIZPpPbhDQLzJw/9AryoFoL4PtOGnmT2Qabyx8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)