INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1da79eeee9a48a99695e575f3a35232838bac323242ed81e23fa99b67710f705', 
    'k9SM7dZc7UVJqwORc++CUr/hb/+3AyP8KqKoQsG6Vjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)