INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ad8427c5bb25d1afc5a25e322fdedad874e2544bba6b705ffd268ee3a2d415c', 
    'QIkqvACGtDlAdEmkMMS1weuxfiRYzc3QIMqFHDHDDkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)