INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2afe8813b6f63cee7f6a35f9d1aa3fb9ca9364e96339e747ca17cec7e426390', 
    'UDcFyIY9zrRr7t+ALvuwQSs7ITAGfKmzrTSg7q0VVbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)