INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8fae9c69d9f38523d3bb7f31d90cfe20d61cefbfe1e43337c0dc111b084b475', 
    'L60RxUAx0fdcEUlkA3m4xu2+9xSUFvfFMGceJHpgp4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)