INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b63a13083ee840d9b542d8f6be24a0be6346b17ef6c82494f86d3d032ab4c2f', 
    'F4W6xg0OFRVROdsR3rG5JyfyK67FlOHchWceltEPNOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)