INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2870ac5839d2d002a018178e93692d0d87ebcda2c9edbce85d252d6e189a4dfc', 
    'JBtPzKDXEpqvJzPHRVW65hj9hdWLH2XM2Tg29Z+s8bA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)