INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e65405368ee54b426d7da04b7223f4027f49ebcb4f09b1463b3bb7f7e3c48508', 
    'WXBDQnmtM9+KeTG+l0h0rPiyIjBBQ13eVysDDNloVWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)