INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8161ec41916e2ff9c47c5eb99624dc7232005e00208c1ecde08005850ca24224', 
    'QnDJnVYYs66rKFawqiE180r6vkAExC6HB72ewOhQ7tI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)