INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ee804e91e2731518be9c9a70dbd8f5339b8c28e7ab4503e7edbc4d94a9cddf5', 
    'sAT7w7wymfDyHssI75trmKgmSbGbAdkObqMRboBZPRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)