INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e603fc5f76536af1ea36a0a17616e2165240ca7aa80276412967130daaf42f60', 
    'mVb5a75zMRs7MBJki86sUw8V8PRmjf0SyAAVnuDJAzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)