INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a855f50fa2912c011634f913e80b5c9c84b07168103676cc733da2655e8a504', 
    'BYV2O4RFIaHsWrieXY9IpVt2FC+B9VKP/1JVElbLvrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)