INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d5c3ad4bbe603a62b8094d9b7a61089a6df8819d5862e1a30783130ef9c1686', 
    '/kK++ZBHMkowrQd9/ggoIu6n9xS0jx0fgzKibDcDv4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)