INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6479fc4dec80257fad4794096d994023dd8aa415b862276a4f2da7d3a59403b', 
    'L9Ypsl1gZseNYC4v4wGqhMjSQsWFYF6DWThle2VUfgU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)