INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ba7a6048f49b0aebd1f3a269777949eba65fd39139a1bd220dc1db060bc4399', 
    'BTJPO/vguI3KlL0KHl150KgkqCC8ARu/fUWWkUP2pso=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)