INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c76e9143712be2a0b8018d1355ff18c107011935400ca797a6265aae2dd02109', 
    'o2Lmqbh6zo2BPa2XXMlTeOxEF31jcfOZlH0yUMfg41I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)