INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ca56910118b833a68d21a932f8778cfb742d03f6a8f2cf63b8220d7171d3d62', 
    '5qx52BbZFt1qY79wvpQbv4sXaCdXureGQswTFD8m3UI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)