INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f808941a46b0d9d23d17f56de8f16e909e2c5a8e59b012e3c97cda4d0ac0f4a', 
    'xiUCjKrPALOQ21ilJ+w6Gbnz4e6GPA13zsUy30MyrQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)