INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '197dc6604470d1df15ca0f59c8696c65210c153407bddded366de0b079997152', 
    '6xBiKWGBvEBRPInrtOCeYCzE45F3ZrQMxLsUTg1wZok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)