INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f92e547fa78e2d89570219003d3e65ee3ed9c6c82bc260a67f51e65d16adab1b', 
    'eOBxIFG0qmtfgF7AapGYXSVfqXlNsfOdsfV8eWqHiWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)