INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51aff785dd698484d4eac116267fc63239097ca7a3b8d7cbd315139a31e26102', 
    'FRl082x43s1/8rqHsdeijnsVvE2KsuAMRuyus32BB8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)