INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4f0c9fd166688db70deeaaa5cf2fb60334cc56d08fcd446b46dfa5148302958', 
    'rVyDLlVgCR1WMAGiFMg24GR5ujumFjsdXyFHrK9qkss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)