INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2040836a13e315004586c6d4322d0d0b4465b0544a751cc0dcac896f6e91d6c', 
    'frMItrN6krOsaunzZUjHeGuTa0/kaN71thp27XxMfR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)