INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9d0854c001961f24286f67081e891ecba5606af61ae0b24e95c0103c96c00c6', 
    'xvnLqEUWy2M5kryMKNVS0GtbYyXK7MTULTY7IjTHH78=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)