INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f099da28e89267a79cd65da50f597d73b373d136e154bb279a754e1fcc7a278a', 
    '1Q6K+yxwKmABinLSDOzHgHOyYdvWkW/10V71DCL0lyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)