INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa5f91a28eda06255a34ab317acfc44f398f0ae544ca6a2b8b44068ce670b3ac', 
    'Rdc0xP9SE7cN8mKN8brqFbwaay9ZUA35zrcacZYzmZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)