INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fc5670760141b2f7c9703a90d6b6234659341f0711faf8a0230df52c5fb559e', 
    'q5fSqGDYgLoK0ersIc/n5qoVnPk5pfwiipDEXHK/SKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)