INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4771bd4e50fe19c0020a07ee9503e293a9fb5f396863ec376c624abff4515f7c', 
    'kvQURnaUulWyFFoCKaAPOse5wQFb3jz6gfyhQNrALAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)