INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b83a20ae3a5782b0d694fc1c58517cf8e73b6ce09bab57df029542e919199c6a', 
    'oYNBhW3iQLayqDQUx5rIjElXZHF+UYgyUA/EPBqDUfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)