INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97591ef37320ea88156e690dcb100fd6b27aacb4fd72565a6e55c1e90d2e11f3', 
    'R6MPVxxnHB4b9te6tBEHmQ9JHMvxzQaLuApynD1sZiU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)