INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '273026e9bd9165b05c90369f0c96d0f7ca85a5f4f883b5dda739d9c059b851d8', 
    'kM80zn71rAdUxAT5Qykk7z0bh5t7e2Xy1/AIMT4sstM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)