INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd401957bfc345a0b92c1e0b416d38aa689642483195d06bc96563ed7c5091337', 
    'mls0epNntkS6ukhPJOc5ruyGf1rHmTOG/T9tVMAv/n8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)