INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61d331075d3246b24e949612847f7779d115434e21d2b4713e4e279358c8ee16', 
    'EAfU8SWmhr6poW2D2prVYkib+pj/jYVAbSIkpxTWOUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)