INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a71336166f8247804d88aa606978313e260657224e859f71544161a49bb880df', 
    'uuC83oj8GJGAno5v2EQEgLngj0qfJijfe8Ev4PvMGg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)