INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8351ac97bef53a53bec03b1f2c44b9b9be755528bb0479f516e702318b7902b', 
    'YWsBh5dXv+lwjOZJHGgrXhufU/szEXuqg3mhDCXGEuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)