INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9aea443776cc867fae1fcfdac6050680f4c1d04095dd783745d94ef94a193ec7', 
    'tQYsLOt8GQdG5cxzJFnP6xFnAi/buV3px/aLR5HznYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)