INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6554d55e03b48393bb8c9136da4376259835c7854b5340906cb508b622ffec2a', 
    'dns8Gns1zCYPAeI8nroKlO78tW2u/cHap9bSKBkvhx4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)