INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d91534fa222a5f2704bc17ecd90f899145bcb0fb7d786888484ab435e1264af', 
    'p+WTUfFnPff1I5OT9m6Vmi56NtdQ7ycAe8CIVq2obu8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)