INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75909f33ad85acf5b9333f56e3ae173d976f0e4c355d2bbaf90a4c28f6429587', 
    'u1v5hAAkLzUzJLx9ne919RxhxU6FWY6jAbJPKi50Q4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)