INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '542fa1718cdbceb2485b57feb7931a50769bd916b4b29086c10ddaa047c9d326', 
    'oJlA0J8/GH/opLtlRa3yyYimKN1FNX1sfhJPYiuMPlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)