INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9183dbc731599600b0dc0acd863b337cb0112f7aeab0804d408f545816a66274', 
    'MC/PoR61usGY6iMrfHrR3rMR7pHy/aJEeAG6tcpBouc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)