INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd815a8f2039c3629e9ebf30c8e2a74585bc8209004db63a16d245ed141583918', 
    'NhqPg0uvGEhjpETwwJ6WcFEAVJyWgDN596y46sdZ+J0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)