INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f275af4429a9978b1aa20bdce9484425a2412e015fa79084b008aa265e360914', 
    '37GljEoF4TPnxuMVY/F3cbMKNSk7688SMcYyEM6mjpY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)