INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a261be805f388ef9883082b8d0528c6e4323fa7532e6fc9f8ae5a513d1a5d55', 
    'i+f9p34HsZFmkNUe+PSGu5Vv702t0jch5EAc3K4qkhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)