INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8457a9a0aea88345e041e15aa2935efbbff69b7e2e2b130eedf6997c5fc4cb44', 
    'AgZmhlZHmDiqgzvDIptf/GCyJgRJCXDzPb949MSYMtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)