INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e67b4391d2de258b5b1aa2dfbd7528c5b17c4dc0efbed56f4770f618e727466d', 
    'GjmjVswbCd3X8wCzDAEe2ayLloIF5JVgXkbf+Do4auU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00089

Result

int(1)