INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '565dafd09813876021154ca528da13294491c85d52b2d80a8b1adbc9cef129d3', 
    'BHU+Lp4r2KxvzWaZSmJwYGe5QN4AoS6Fh3YU6Y0aMPs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)