INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03c411ce9ee808cc0eed968b10398c9d83d9cfe1fb26e1be64ce7d7d4c311a16', 
    'eH7oAR+tmzY9JgRbo9lBZl7uuzlDdydfb8QETOhukg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)