INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '817c522aac2651e32e652f7b14bc6b4e7eb5ddc92f1ffcf43af7f069fedd71f2', 
    'uDT1FJ0Oq4fPmHPpMW2vqXXnuju/dt6Y0TFeMI6D85Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)