INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1ed311b434ea675e6e0a4b4d2a8d8844ccb2c9530d059133ea16a108a863c9c', 
    'BwDd0kjFnAMG3RYVXZkTEa74W9j+mkuiIuvk6JcHq6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00082

Result

int(1)