INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f421ff5606aee3b23994a799fb1e81040ae5cd57bfb1c75d988a0722878d4bdf', 
    'EwHY9VfOVAeJxgnzVULymwlzyrKQk6ijyNChdvQIXcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)