INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21b4cd5a8d17ef3e8dc810f125b6cdc933d376523720d9c3f3f182b76c8a143d', 
    'l5fXsvq6+6SW3sXWYNEBUSk3S0gRfSPEsuFLvBgmaHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)