INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55ac40526a580a205cbc1b7188c85ea1ebdb631dfacf6bb91142017180cae789', 
    '9jhlKE7yr4NyhHuEib9QLQD6GiavMH3MxFqftFkZHP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)