INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '551d70588fbcec8d99dff8275c182a8e7915b8293fdbec57e3c6f47b7d30e41d', 
    'A//m1+2BzFTrPsuYFVXFkw5MaXn5lPeqFiy01HIW8Y0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)