INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f06299334964041475922f37db6bf0d811aade1afec8045410e7dc4e7b0b09b', 
    'MyJb46GYglwazuYm0ss+E9rqLZ9i6WSEM89n7zDHqrs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)