INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5275704ac631ef45b24048b8a326fd96409c50502b54092f4f719e16b62c4e7c', 
    'ZsuJfBREl6B+0IfxGnYWRqibKsPhaZ1ykFiOBBg920w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)