INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb91e3c1d765d1e6d754a89151ef8e142266495f3a9744c045ccb241b6aedc06', 
    'xPtQ5aOH9BlCTYxIDzMRd60vbXzZpvzEmrwkwqi3wQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)