INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '640366c7f5b4aa9bfedfc988cea218bed901d52bd42556a16b25beaa542432d3', 
    'sVaCE4J46cvIdwQw867dxsnYNottLCnnZJl/ufba3P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)