INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68f461c17b3a8bd8dfd5b20e9e6bd84989df9a0e99bc70fd1ec1029fbdfb8687', 
    'dp3nrMroZAiyQZNtn1qiGtbiNaO09DCYz1wNfeB3Ljc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)