INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55b431cf5f2bd8dd7b83c3b91af202da787a62b1c2c64ecea141dca006f2ccb8', 
    'chqXirzJy+goTR/5O1CwkKc0WZy2af2orizt8Sf8thc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)