INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e38c3e3fe41c5ee4b6211c3d9e58ecf7c8c36670bc4babc0ad7a1348254650c2', 
    '2MOE0Pw3n5+15cL9x/UlkDZchOrmbpUXqeJTnTDrc40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)