INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8be916658ddc0ae1e822f534f73f6a6ff7d6d255062cdee6b11f4501255dadd', 
    'aCLwqo3C4LvyC5wiWitrex0SwObuupYfUzPFRBoD5vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)