INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '934aa9403e1142510dc4dd0e8b1e2d633491e73687c7c7dedc84083958555eda', 
    '1lgBrNro0gTrEGG4YqsDHrHRywh6XHN+DOQL+Dl1hc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)