INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '753354f3b0574e41656c6b7449c207855e01ac6dce5588018ddd0b3f5fd969f9', 
    'AY5BhYwjBXKRHuZ1ZRWoeryfutz9vGgCllWO3IcEekE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)