INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b51430f931c2077e111ba91a04bf6fd87833ee85cdeac4efce7171747110b817', 
    'ImjFd6Pqr/1bLDNJ9qyYxp35HpDMme13+aoQ51b8F1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)