INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '070fa855ea9e6ced3b209a277260b7387eb0c30a9918a23e1b0fa675d0d8fdcc', 
    '8LQe8pHw5FcdewEgZwdv2UD8U3aOyULUCE7RhgVtq9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)