INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f469a9cfc4d75fdac8d22e37ee5d0fd8363f3a75d7b36243c437085f9bdc559c', 
    '5D9z14AXHffLtHVFxWCzA/OW4I/vmod7S7KR9JMNMP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)