INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83844fbc1559929d6e68988817b3864737e911332b6f98cca79705b4a2453915', 
    'X+o6oedn+1dwqO5vCETXVSArQfFP89feAgRyCrYRh7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)