INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ab8570889fa4a822542b00c1da2e9158a6ab96d5dbf5175625a751887cb3cdc', 
    'CkbyNbkIgaEMSYmJh6uJor0SSlqmyWHEw4+ttYLfuoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)