INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd2162e110b6d90a3ea407f11975fb026b302ba71cfe51698e864138c439c7f9', 
    '50up9utnLXs0Cy+tMKw5XoLdLqSFsfG5eRVQsXORX1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)