INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d8db4c28c4ffa05f8d409d655f3b18916e3cfa89f5df2d55747f8eab53ee453', 
    'qKrR1g4FcszO/HdApEIMOTOg9hjnlJmHUDwYoM1F98Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)