INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddd37706caa3d0ce1847ceee3688f00c6cf6265b21a9f982f7f224d44368fa11', 
    'Q2tuEXhp018Zvx4AQYGJkWAYN7B+m9uENMYzM/GkbeM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)