INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72ab48c14a30eec5ec791d50171b30751fd6bcaa680abebb5d39dda8ef8795b6', 
    '8yfzOHEhaAQgDMl1KeJPK/5ohXyZIx06ZYxWRMRQCik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)