INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e17ff6170805afe3575125933eb2926180276e5c10556f490fd22c50093021cf', 
    '2+b5GpKZUXB1b89ZzNPIBXN2RihN04aY4QVUS//5qp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)