INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12e1cced6d2d7db84e5f23c5ae400b0affd45cfd023b8f42351576f8252b3b2a', 
    'jja6Np6PkGtDJTCWaPmzA2G8XZVHJZFsRwT3VFL0El0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)