INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b26e38d01eba935f9982b7468db7ef5c062f389030fed74757318f3e4de9ab5a', 
    'gwi2LPJQdNjitVVujDeHZczpkIa9bdg0ZSTbyjzgmAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)