INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8de76a57cc37c42f9c0155deb0a672e21f80a7a8057e0e3bece6562fa626c775', 
    'Q6c0KddXm0y3eTKyB26V+wrTRUHdZW1uPQtgFFmHAtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)