INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a049a92f640014332de9dcaeb831a0b6555fcc1555236e87da3faef1077f92df', 
    'jCN1yZuHOgeDu1nummCewn9/IDt56wMjeYgKZr5AWas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)