INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6544723d0427a9cb156ab4d430a00f30035caa1e33ebdb602548d3f379b4175a', 
    'Mp0gjY1j/4PgNmtjtN8GGJunS4tlLpB/Mos0FbEKIxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)