INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db330f590898739dbd4ecb067f49c7ccc92330c68df83107e23076f8b7d20c91', 
    'R4Pc6Tpw0PQugI9XjIgnzA4rCmqRTwOVW1dBIs8KA54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)