INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfaeba7740ff4dc9b3d05301103def1096c4a82185f805d93441b69990b98dfe', 
    'Nuor2DKSYjTdjHe+HLABbF9tmosGIMJcR7VeSJM+02Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)