INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8677dce00b54a14e70138e2092ebe34cbbd59f69f479fd32a020e7e93963068', 
    'ZMlifR7yQGsJmNO/FDWzenhlx0wb/sIipA6BNd0gvxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)