INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb8cd740c8e942e67912008446af5b7d918b83588268971a43f4b7728032a7f6', 
    'rqjODt3qRKEfd5XWIGKLHqhFveJPou8xaG23v+rOlhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)