INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84b088fa411db3080203b5f33e91840ab58533b2edf4adb8a365f9cd6abc7945', 
    'mk/IweDC0LGpzQ8r005ch+qFgDrrhRxRch0MJLdp1/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)