INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e951d2c63679d1218043e8af4c15ed0871bd4b55f735b8c2d3f4cfb6ce6554e9', 
    'QnDpyFZ2Fpf7J6jdaMTihXzu0jaVjiA25jhLYm5QldA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)