INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c1bde3d6155ac9497def848008f0bad2e7814a465f495b83b72caacaa1b149f', 
    'mYWWs/Py21ok6LI3mDSeYxbX6hM1BafU1R0ejbNbrsc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)