INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12f697f599f34eec0fa9ce4e40a020ca74c8ceb80fe6ef746edb0bae670c9529', 
    'XBuw5qAFE0YI2nk7Jzx9Zg9AVklhO9ViATARjmiZbhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)