INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bd61a3796bfae4c1c2a121df9b9fa3f68898a7a41c40f0d9151d1c53883cb78', 
    'Le6ca2UrQkY/tT4vWXWu7UNT4p4Fxz3h62iBN31bE7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)