INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3499f83d9073debdfdb078ad76b03c134153fd54c04be2768fd0f7da6708c43', 
    'LCY+YP4AGDkFfxYIoBW1uCH+n3X0foYdyLCVOKcSEPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)