INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93a1fb3fb0ede52e6faacad6f74109091ae2c576f59e36e3babb2d5004875aac', 
    's52XLx01mDDSfeuTH1N4+Tl0LrxEFicfqYwjjw1pmqw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)