INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a92287c975710d5f77eaa0775445f1e2e6e6e8802c9573d1eb1a153e8a20f388', 
    'qGRJSyx27IW7qHTAuELhyAXdU8TjRKWL9IVxadaikQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)