INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ab6bf311dd86563addbf7109589b6b3c409c66f94bdb126a062441bda136f75', 
    '+rOY4SGjOfPKVBVULaqHutUrcyvPw08Gvd1Mj1fAeQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)