INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b0196eee5bcb213f1f65a5751bdccc4cf04f77f73071ac5418d3ab8da1c354a', 
    'etQuOu+O03eUXKxYsxbvyWvtVs6IvnQA1MSHAarrU+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)