INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3aadf913212e243a20cbd747904079cd570e8f4764a588f144ff1afb1ad62780', 
    'OK5gu2oEHrAObqHh+UMNQ/wq2uUTEQy9BxWkYCZkS28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)