INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92a38c3129a38f7f3aaf33941cd24d19e17fd007950ed74c9d9219916fe65131', 
    '4BQ6nH4wZwnzjla/2LYIrPm1Aw2qiszheOph03wzZ68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)