INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56c4dcd970dab405d60a00d5250603d0d6dd0b8ff455b7976f2988550d9cd0df', 
    'ZAo0H9XcvMHXCOqC+wTCAXaoDy24+nVzacxdQ5oXil0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)