INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '848b677e947d28d7f729d73c10859c81642f16ab044c6c78a485921ab633a52c', 
    'oLfwly87DTEz8HkipvAe9s9PY242sPA0jarjjrsOKbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)