INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '900ae19bb28e240c4debe9fdc50640639ce5c9fea1f6be6929ab0acf38fe844b', 
    'OtSygfT1gDLiDZgU8XGInx2dUFM6N1svBpb6Q3bOw/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)