INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b937c3225e315578aebbfa19c126fc1bb992eb34def1c6bf5301b1f96366acf', 
    '6crHbFq7+mAmVdcSqPmx6M+wx4Y6uM9BbSR9uhXwSlY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)