INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1541db99a847981e3fb790d49636919c09ee38f4952c3305e5d4d4f4a38cefa', 
    'iMVen8lco+hTW9hasvFFP9MfpxsV+yzxkxsOsXmWNP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)