INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b7422053c0fe7e1c16585ee4f8567f613cd84b29f883c626c2c0c04efc986ae', 
    '0AOgwnb0gnRYWw5kRXy/64ImwqpYBYV5F07Q2HiQNSk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)