INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2a4fa2da6b14392ea6a73e4f890ebe970f611de65c33592472128a0e72e2a5d', 
    'lP/ovC57WqDVWKgteDAlkkmW+mk1j0VVF2osxnIHnps=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)