INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ed9f80ee9a9a73af2c3bcdadc2819821102cfa28411e9a240f645b35462a3fc', 
    '2ItbZIBjADwAfGIiIXfJB2C4R4+Q/hgg1tBQbp3ll7s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)