INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e5bee20784cbb95c01d2407326ebfd9b5aa8b88bb6d4672ef44211537a1230b', 
    '9FR3fBpAz0s5CW07HRfhNezlYPJv1CJGyjFd2xMBDSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)