INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d484c9de6b487bafb4ea4ba06eab864e707230f770a51ebba7e8102c8a178bc', 
    'FCkRFw4XY+bBgjJCW1zMf02b6KZPxeCn1bkmsXC3Yqk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)