INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5c26ae31fa829d8046021b1fccc47d83a6262df338f4bc5071a85efadde4426', 
    '971LXOEKh7epyW4vI0a06j9eTAVttMutBFH9Ta0Oys4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)