INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a4bc35fd6dc517f4619e7734441fdbf0bdf65faf62eaa97daab8ccd5f2f0349', 
    'dZbZMP79p22csffFkBXat6hnAvLYwULTzM+Bb+ta8rk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)