INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ba72931d79d20cceafbad256b4dfe4db31aae2ebeb1cd61faaaea0f401304ce', 
    '7NQWQ9lKlxy7ipB/9FVkwCZ5J1oreCWmVaprW2/bujI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)