INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f9ca46b1f4a0cb0932f70246c626003c84cb6ae96a5e5aff0c49dd09c6d7b87', 
    'otfdk1vnWBFg87K0H5NODqnupp6dL9Vzlz47LjJg31Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)