INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3803d435d84eba7d6b37508cf6dd95280bb6446fd64407051c3af38ab8dd072c', 
    'DE2WvTvUTRNcwxnTecaAB0Juj2edUx3FA6hkKCkymMU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)