INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a927493c7fdcec2af6edd1bef7ad7b3d283a8ad6a86fee0a93bcf274df5dda4b', 
    'deR10rHZY65uclIRP2Q/qLumRGxxcqX0WcCabhF+nas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)