INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09f439c24c2e3cd59638961c6a6af815e9677a8bdc6fcf51c59914ce06267916', 
    '75TjcmD1m0u+m/fhnnD2DBd7vYZP56XdZKmw87MkwGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)