INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91475e7f8cadda893f7b8b9e0c7c7fcb2dad23b7808af109723b8ee334f39600', 
    'GTyfCcf68TniwKZrRS0H44l53pZKSrskNksA07skFjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)