INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c83842cb70b04b3558b521ad00edba975c3fdcfddc2361c63222f5499d0486f', 
    'uOF3jgXYgp4Bdd1fmc8FxHLivcb287a9IHTLvwVy858=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)