INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd322feca5f8b7d01ff9fc051927912cde5b9edcbdf04f9f00019bc2b246b9300', 
    'RSL8qefyXEjolbyjK4mvmvilcnqBvZB4uYCfEocJ5DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)