INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19525305516996d4be64e0a8d513a44e16516ab8048905d7fe5e3b3f1466826c', 
    'hYvOSjHLhl1aIplW/pF+eQRxIOCLBJUf4Q1IL2WIEJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)