INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd55f2993d7656aacd29c3f70402caa579445b91bd4b448a745629f8afd72f14a', 
    't4sHbeqJK9QfnMpfSsv7PMw0pFooXH6+F0ud6spbuHE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)