INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec13ec738a1b006cb92ea9b02c6dd363a9f859c27e5e2d677f7a39743ddcb3bc', 
    'gGaFvRHjf15gUxhv6z0ZaHjk1PQcU0hDyaNMMNjI7R0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)