INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30dd70c84d2d95d4acfa5eeb69de5ffe2046a7f9c2d431a906492a253e407ebe', 
    '9vCi48QT/NyM54Jon8mTLgAQs5+cqMVNisVZ2wy9We0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)