INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6815ba3a901e38132f143f8d594d1ef3d166aa9fd8ca6ebcffb71c2c748d7554', 
    'w302eXlEVEimSulJoaHISYOwNDPNSa0fwj1TQPj/WGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)