INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b86b47bf49a07c54dee4cf4085eeb403d1cce7304b2a424ff7fa75e52ec5b6c', 
    'yQ3q8L2PHyTwXn4PA9hTbS/b5uUCN/Pq0SClR5Q6fQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)