INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6297910dda3ed08ac3866bf71c1ca539e7403dd281b9172c1ef7590f8c9e3d2d', 
    'TGe5uJHVD0B3hvTJoydzjKog/4wXNCPtSQDDq9WUWwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)