INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9755b86264d002d5780921e8cbb86713e7f71cf0caf559caab4213c18e5e7622', 
    'zrDk+R87CSmc++6LvISsT6xLWJVvdXxb3fYmw5bNSaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)